2811967492024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6841}}^1\times {\mathrm{42569}}^1$

素因数の和:49504

約数の個数: 64

約数和(自身を含む): 5662170993600

約数和(自身を除く): 2850203501576

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 6841, 9656, 13682, 27364, 42569, 54728, 85138, 116297, 170276, 232594, 340552, 465188, 485711, 723673, 930376, 971422, 1447346, 1942844, 2894692, 3022399, 3885688, 5789384, 6044798, 8257087, 12089596, 16514174, 24179192, 33028348, 51380783, 66056696, 102761566, 205523132, 291214529, 411046264, 582429058, 1164858116, 2329716232, 4950646993, 9901293986, 19802587972, 20676231559, 39605175944, 41352463118, 82704926236, 165409852472, 351495936503, 702991873006, 1405983746012, 2811967492024]

約数ペア:

[(1, 2811967492024), (2, 1405983746012), (4, 702991873006), (8, 351495936503), (17, 165409852472), (34, 82704926236), (68, 41352463118), (71, 39605175944), (136, 20676231559), (142, 19802587972), (284, 9901293986), (568, 4950646993), (1207, 2329716232), (2414, 1164858116), (4828, 582429058), (6841, 411046264), (9656, 291214529), (13682, 205523132), (27364, 102761566), (42569, 66056696), (54728, 51380783), (85138, 33028348), (116297, 24179192), (170276, 16514174), (232594, 12089596), (340552, 8257087), (465188, 6044798), (485711, 5789384), (723673, 3885688), (930376, 3022399), (971422, 2894692), (1447346, 1942844)]